itemmonitor_p.h

00001 /*
00002     Copyright (c) 2007-2008 Tobias Koenig <tokoe@kde.org>
00003 
00004     This library is free software; you can redistribute it and/or modify it
00005     under the terms of the GNU Library General Public License as published by
00006     the Free Software Foundation; either version 2 of the License, or (at your
00007     option) any later version.
00008 
00009     This library is distributed in the hope that it will be useful, but WITHOUT
00010     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
00011     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
00012     License for more details.
00013 
00014     You should have received a copy of the GNU Library General Public License
00015     along with this library; see the file COPYING.LIB.  If not, write to the
00016     Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
00017     02110-1301, USA.
00018 */
00019 
00020 #ifndef AKONADI_ITEMMONITOR_P_H
00021 #define AKONADI_ITEMMONITOR_P_H
00022 
00023 #include <QtCore/QObject>
00024 
00025 #include <akonadi/itemfetchjob.h>
00026 #include <akonadi/monitor.h>
00027 
00028 namespace Akonadi {
00029 
00033 class ItemMonitor::Private : public QObject
00034 {
00035   Q_OBJECT
00036 
00037   public:
00038     Private( ItemMonitor *parent )
00039       : QObject( 0 ),
00040         mParent( parent ), mMonitor( new Monitor() )
00041     {
00042       connect( mMonitor, SIGNAL( itemChanged( const Akonadi::Item&, const QSet<QByteArray>& ) ),
00043                SLOT( slotItemChanged( const Akonadi::Item&, const QSet<QByteArray>& ) ) );
00044       connect( mMonitor, SIGNAL( itemRemoved( const Akonadi::Item& ) ),
00045                SLOT( slotItemRemoved( const Akonadi::Item& ) ) );
00046     }
00047 
00048     ~Private()
00049     {
00050       delete mMonitor;
00051     }
00052 
00053     ItemMonitor *mParent;
00054     Item mItem;
00055     Monitor *mMonitor;
00056 
00057   private Q_SLOTS:
00058     void slotItemChanged( const Akonadi::Item &item, const QSet<QByteArray>& )
00059     {
00060       mItem.apply( item );
00061       mParent->itemChanged( item );
00062     }
00063 
00064     void slotItemRemoved( const Akonadi::Item& )
00065     {
00066       mItem = Item();
00067       mParent->itemRemoved();
00068     }
00069 
00070     void initialFetchDone( KJob *job )
00071     {
00072       if ( job->error() )
00073         return;
00074 
00075       ItemFetchJob *fetchJob = qobject_cast<ItemFetchJob*>( job );
00076 
00077       if ( !fetchJob->items().isEmpty() )
00078         mParent->itemChanged( fetchJob->items().first() );
00079     }
00080 };
00081 
00082 }
00083 
00084 #endif
itemmonitor_p.h

akonadi

API Dox
